GUM Go-Betweens Proxabrush Refills Moderate [612] 8 Each (Pack of 5)

GUM Proxabrush Permanent Handle with Tight, Moderate, & Wide Go-Between Heads

GUM Go-Betweens Proxabrush Refills Tight - 8 ct, Pack of 3

GUM Go-Betweens Proxabrush Refills Tight [414] 8 Each (Pack of 4)

GUM Go Betweens Refills, Wide, 8-Count Packages (Pack of 6)

GUM Go-Betweens Proxabrush Refills Tight [414] 8 Each (Pack of 12)

GUM Proxabrush Permanent Handle with Tight, Moderate, & Wide Go-Between Heads, 6 Pack

GUM Go-Betweens Proxabrush Refills Wide [614] 8 Each (Pack of 5)

GUM Go-Betweens Proxabrush Refills Tight - 8 ct, Pack of 4

GUM Go-Betweens Proxabrush Refills Wide [614] 8 Each ( Pack of 12)

Proxabrush Single End Handle (3 Pack)